My website crashed after adding a code in code snippet

Hi there,
I had added a code to the code snippet recently and my website crashed .. However, I went to cpanel to enable the debug and got this response

” Parse error: syntax error, unexpected end of file in /home3/artspebh/public_html/wp-content/plugins/code-snippets/php/snippet-ops.php(446) : eval()’d code on line 12 ”

There has been a critical error on your website. Please check your site admin email inbox for instructions.

Please help. My website is completely down. I already have few codes in the snippet plugin. Only the new code is causing the problem it seems. Please let me know a way to disable that single code and keep the rest of them.

The page I need help with: [log in to see the link]